Which two statements about AES-CCMP are true? (Choose two.)

Which two statements about AES-CCMP are true? (Choose two.)

A. It is an encryption algorithm used in the 802.11i security protocol.

B. It is defined in 802.1X.

C. It is the encryption algorithm used in TKIP implementations.

D. It is required in WPA.

E. It is required in WPA2.

View Answer

Answer: AE

Explanation:

WPA2 has replaced WPA. WPA2, which requires testing and certification by the Wi-Fi Alliance, implements the mandatory elements of IEEE 802.11i. In particular, it includes mandatory support for CCMP, an AES-based encryption mode with strong security. http://en.wikipedia.org/wiki/Wi-Fi_Protected_Access